Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
(2010 QQ7)
Classification: TransNeptunian Object          SPK-ID: 3841233
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6942955849203789 3.7774e-05  
a 116.0149767111514 0.0158 au
q 35.46629059595841 0.00064936 au
i 18.17357507419171 1.179e-05 deg
node 75.98361961401505 0.00022641 deg
peri 215.4303159512757 0.0022893 deg
M 8.192171065798858 0.0018681 deg
tp 2448614.076555728363
(1991-Dec-23.57655573)
0.30452 TDB
period 456425.0929217102
1249.62
93.241
0.2553
d
yr
n .0007887384054534228 1.6113e-07 deg/d
Q 196.5636628263445 0.02677 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      3681 days (10.08 yr)  
   first obs. used      2010-06-19  
   last obs. used      2020-07-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .69307  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 13:59:43  

Additional Information
 Earth MOID = 34.4672 au 
 Jupiter MOID = 30.3846 au 
 T_jup = 6.502 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.0   .38625 MPO466331 autocmod 2.6q
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-01 10:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin